Combined monitoring mechanism for integrated soil bin of shield tunneling machine

Abstract

The utility model discloses a combined monitoring mechanism for an integrated soil bin of a shield tunneling machine, which comprises an explosion-proof body and a wide-angle full-color camera arranged in the explosion-proof body, the wide-angle full-color camera is in threaded screwing connection with the explosion-proof body through a disc, and the explosion-proof body is connected with the wide-angle full-color camera. A plurality of illuminating lamps used for supplementing light are connected to the disc in a threaded screwing mode, and a spraying device is arranged on one side of the wide-angle full-color camera; according to the utility model, the wide-angle full-color camera is arranged, and the wide-angle full-color camera is used for shooting and full-color imaging, so that the problem that some visual angles cannot be observed in time due to the fact that the rotation angle of an original rotating mechanism is relatively small is avoided, and the wide-angle full-color camera is in threaded screwing connection with the explosion-proof body through the disc; the disc is in threaded connection with a plurality of illuminating lamps used for supplementing light, and one side of the wide-angle full-color camera is provided with the spraying device, so that the wide-angle full-color camera is integrated, and the situation that the camera, the lamps and the spraying system are independent parts and need to be installed independently, so that the working efficiency is reduced is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring mechanisms, in particular to a combined monitoring mechanism for an integrated earth bin of a shield machine. Background Art

[0002] In shield construction, the role of the soil bin visualization monitoring device is to monitor and observe the rotation state of the cutter head in the soil bin, the wear of the cutter, the fluidity of the excavated soil, the mud cake on the cutter head, etc. in real time and effectively through image information.

[0003] At present, the visual monitoring device for soil warehouse is distinguished from the structure that the camera, lighting and sprinkler system are separate components, but it needs to be installed in three independent units, and the installation process is cumbersome, resulting in reduced work efficiency.

[0004] To this end, we propose a combined monitoring mechanism for the integrated soil bin of a shield machine. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a combined monitoring mechanism for an integrated earth bin of a shield machine.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A combined monitoring mechanism for an integrated earth bin of a shield machine comprises an explosion-proof body and a wide-angle full-color camera arranged inside the explosion-proof body. The wide-angle full-color camera is threadedly connected to the explosion-proof body via a disc, a plurality of lighting lamps for fill light are threadedly connected to the disc, and a spray device is arranged on one side of the wide-angle full-color camera.

[0008] As a further solution of the utility model: a large threaded hole and a small threaded hole are respectively opened on the disc, a bolt is threadedly screwed on the large threaded hole, and the wide-angle full-color camera is threadedly screwed to the explosion-proof body through the bolt.

[0009] As a further solution of the utility model: a threaded sleeve is fixedly installed on the lighting lamp, the threaded sleeve is threadedly screwed and connected with the small threaded hole, and tempered glass is arranged on one side of the wide-angle full-color camera.

[0010] As a further solution of the utility model: a one-way nozzle is arranged in the spray device, and the one-way nozzle is used for cleaning the tempered glass.

[0011] As a further solution of the utility model: one end of the wide-angle full-color camera is connected to an electric control box via an Ethernet cable, and the electric control box is connected to an industrial control integrated machine via the Ethernet cable.

[0012] As a further solution of the utility model: the spray device is connected to an integrated block through a water and gas pipe, an air intake pipe is provided at one end of the integrated block, and a single filter and a gas electric valve are fixedly installed on the air intake pipe.

[0013] As a further solution of the utility model: the air intake pipe passes through the single filter and the gas electric valve, and the integrated block is connected to the water inlet electric valve away from the air intake pipe through the water inlet pipe.

[0014] Compared with the prior art, the utility model provides a combined monitoring mechanism for an integrated earth bin of a shield machine, which has the following beneficial effects:

[0015] 1. In the utility model, the wide-angle full-color camera is connected to the explosion-proof body by a disc through a threaded engagement, and a plurality of lighting lamps for fill light are threadedly engaged on the disc. At the same time, a spray device is arranged on one side of the wide-angle full-color camera, so that it is a whole, avoiding the situation that the camera, the lamp, and the spray system are separate components and need to be installed separately, resulting in reduced work efficiency.

[0016] 2. In the utility model, when there are sundries on the display screen of the industrial control all-in-one machine, it indicates that there is mud and dirt on the tempered glass. The industrial control all-in-one machine in the main control room of the shield machine controls the industrial water to flush away the dirt on the tempered glass mirror through the electric control box, and then switches to the jet mode. The industrial control all-in-one machine in the main control room of the shield machine controls the industrial compressed air to blow away the remaining water stains on the tempered glass through the electric control box, thereby making the mirror surface free of dirt and ensuring the clarity of the image.

[0017] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. The utility model has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main body model of a combined monitoring mechanism for an integrated earth bin of a shield machine proposed in the utility model;

[0019] Figure 2 This is a schematic diagram of the connection between the main body model and the shell of a combined monitoring mechanism for an integrated earth bin of a shield machine proposed in the utility model;

[0020] Figure 3 This is a schematic diagram of the lighting structure of a combined monitoring mechanism for an integrated earth bin of a shield machine proposed by the utility model;

[0021] Figure 4 The utility model is a structural schematic diagram of a combined monitoring mechanism for an integrated earth bin of a shield machine.

[0022] In the figure: 1. explosion-proof body; 101. disc; 102. large threaded hole; 103. small threaded hole; 104. bolt; 2. wide-angle full-color camera; 201. spray device; 3. lighting lamp; 301. threaded sleeve; 4. tempered glass; 5. one-way nozzle; 6. integrated block; 7. single filter; 8. air inlet pipe; 9. water inlet pipe; 10. water and gas pipe; 11. industrial control all-in-one machine; 12. electric control box; 13. gas electric valve; 14. water inlet electric valve; 15. Ethernet cable. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0025] Embodiment 1: A combined monitoring mechanism for an integrated earth bunker of a shield machine, such as Figure 1-Figure 2As shown, it includes an explosion-proof body 1, and a wide-angle full-color camera 2 arranged inside the explosion-proof body 1, the wide-angle full-color camera 2 is threadedly connected to the explosion-proof body 1 through a disc 101, and a plurality of lighting lamps 3 for fill light are threadedly connected on the disc 101, and a spray device 201 is arranged on one side of the wide-angle full-color camera 2. By arranging the wide-angle full-color camera 2, and the wide-angle full-color camera 2 is used for shooting and full-color imaging, it is avoided that the original rotating mechanism has a small rotation angle, resulting in some viewing angles that cannot be observed in time, so that the staff cannot observe the situation in the soil bin in time, and by arranging the lighting lamp 3, and the lighting lamp 3 is used for white light fill light, the wide-angle full-color camera 2 can collect clearer and brighter images, and the wide-angle full-color camera 2 and the lighting lamp 3 are installed separately and have a certain distance, thereby avoiding the camera and lighting being integrated. For example, if full-capture imaging is performed with white light, there will be light spots on the imaging screen, resulting in unclear captured images. At the same time, a spray device 201 is provided, and a spray head is provided on the spray device 201. At the same time, the spray device 201 is connected to the provided water and air inlet pipes, so that the spray head can clean the provided protective device to ensure that the images taken by the wide-angle full-color camera 2 are clear. The wide-angle full-color camera 2 is threadedly connected to the explosion-proof body 1 through the disc 101, and a number of lighting lamps 3 for fill light are threadedly connected on the disc 101. At the same time, a spray device 201 is provided on one side of the wide-angle full-color camera 2, so that it is a whole, avoiding the camera, light, and spray system as separate components, which need to be installed separately, resulting in reduced work efficiency.

[0026] like Figure 1-Figure 3As shown, a large threaded hole 102 and a small threaded hole 103 are respectively provided on the disc 101, and a bolt 104 is threadedly screwed on the large threaded hole 102, and the wide-angle full-color camera 2 is threadedly screwed with the explosion-proof body 1 through the bolt 104, and a threaded sleeve 301 is fixedly installed on the lighting lamp 3, and the threaded sleeve 301 is threadedly screwed with the small threaded hole 103. A tempered glass 4 is provided on one side of the wide-angle full-color camera 2. By setting the wide-angle full-color camera 2 and the disc 101 to be fixedly connected, the staff aligns the large threaded hole 102 set on the explosion-proof body 1 with the large threaded hole 102 set on the disc 101, and then screws the bolt 104 in, so that the wide-angle full-color camera 2 is fixedly connected with the disc 101. The camera 2 is connected to the explosion-proof body 1 so that the wide-angle full-color camera 2 is located inside the explosion-proof body 1. A lighting lamp 3 is provided, and a threaded sleeve 301 is fixedly installed on the lighting lamp 3. At the same time, the lighting lamp 3 has its own battery inside, which can provide a power source for the lighting lamp 3. The staff screws the threaded sleeve 301 on the lighting lamp 3 into the small threaded hole 103 for threaded connection, so that the lighting lamp 3 can illuminate the soil bin, so that the situation in the soil bin can be photographed by the wide-angle full-color camera 2. The tempered glass 4 is provided, and the tempered glass 4 is used to isolate and protect the camera, the lamp and the soil bin. When there are debris on the tempered glass 4, the spray device 201 is started and aligned for cleaning.

[0027] Embodiment 2: A combined monitoring mechanism for an integrated earth bunker of a shield machine, such as Figure 1-Figure 4 As shown, a one-way nozzle 5 is arranged in the spray device 201, and the one-way nozzle 5 is used for cleaning the tempered glass 4. One end of the wide-angle full-color camera 2 is connected to the electric control box 12 through the Ethernet cable 15, and the electric control box 12 is connected to the industrial control all-in-one machine 11 through the Ethernet cable 15. By setting the one-way nozzle 5, and the one-way nozzle 5 is used to prevent the backflow blockage of the pipeline of the spray system, and by setting the wide-angle full-color camera 2 One end is connected to the electric control box 12 through the Ethernet cable 15, the picture taken by the wide-angle full-color camera 2 is transmitted to the electric control box 12 through the Ethernet cable 15, and the electric control box 12 is connected to the industrial control all-in-one machine 11 through the Ethernet cable 15, so that the picture taken by the wide-angle full-color camera 2 can be displayed in the industrial control all-in-one machine 11.

[0028] like Figure 1-Figure 4As shown, the spray device 201 is connected to the integrated block 6 through the water and gas pipe 10, and an air inlet pipe 8 is arranged at one end of the integrated block 6. A single filter 7 and a gas electric valve 13 are fixedly installed on the air inlet pipe 8. The air inlet pipe 8 runs through the single filter 7 and the gas electric valve 13. The integrated block 6 is away from the air inlet pipe 8 and is connected to the water inlet electric valve 14 through the water inlet pipe 9. By setting the integrated block 6, and the integrated block 6 is a multi-way integrated connector for water and gas, the air inlet pipe 8 is the air inlet of the trachea as the air inlet of this device, the single filter 7 is a water and gas separator, which can filter the moisture of the incoming air and automatically discharge it, the water inlet pipe 9 is the water inlet of this device, and the electric control box 12 is controlled by the industrial control integrated machine 11 to give instructions to the gas electric valve 13 and the opening and closing of the water inlet electric valve 14, so that water and gas pass through the integrated block 6, the water and gas pipe 10, the explosion-proof body 1, and the one-way nozzle 5 to spray onto the tempered glass The glass 4 is cleaned. When there are debris on the display screen of the industrial control all-in-one machine 11, it indicates that there are mud and dirt on the tempered glass 4. The industrial control all-in-one machine 11 in the main control room of the shield machine controls the industrial water to flush away the dirt on the mirror surface of the tempered glass 4 through the electric control box 12, and then switches to the jet mode. The industrial control all-in-one machine 11 in the main control room of the shield machine controls the industrial compressed air to blow away the remaining water stains on the tempered glass 4 through the electric control box 12, so that the mirror surface is free of dirt and the imaging clarity is guaranteed. At the same time, the spray system in the device is connected to the industrial water system and the industrial compressed air system in the shield machine. The industrial compressed air pipeline in the spray system is provided with an oil-water separation device to ensure that the sprayed air is free of moisture. When there is mud and dirt on the camera mirror, first turn on the industrial water to flush away the dirt on the camera mirror, and then turn on the industrial compressed air to blow away the remaining water stains on the mirror.

[0029] Working principle: By setting up a wide-angle full-color camera 2, and the wide-angle full-color camera 2 is used for shooting and full-color imaging, it is avoided that the original rotating mechanism has a small rotation angle, resulting in some angles that cannot be observed in time, so that the staff cannot observe the situation in the soil bin in time. By setting up a lighting lamp 3, and the lighting lamp 3 is used for white light fill light, the wide-angle full-color camera 2 can collect clearer and brighter images, and the wide-angle full-color camera 2 and the lighting lamp 3 are installed separately and at a certain distance, thereby avoiding the camera and the lighting being integrated. If full-color imaging is performed with white light, there will be light spots on the imaging screen, resulting in unclear images. A spray device 201 is provided, and a spray head is provided on the spray device 201. At the same time, the spray device 201 is connected to the water and air inlet pipes, so that the spray head can clean the provided protective device to ensure that the picture taken by the wide-angle full-color camera 2 is clear. The wide-angle full-color camera 2 is threadedly connected to the explosion-proof body 1 through the disc 101. The disc 101 is threadedly connected with a plurality of lighting lamps 3 for fill light. At the same time, a spray device 201 is provided on one side of the wide-angle full-color camera 2, so that it is a whole, avoiding the camera, the lamp, and the spray system as separate components, which need to be installed separately, resulting in reduced work efficiency.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A combined monitoring mechanism for an integrated earth bunker of a shield machine, comprising an explosion-proof body (1), and a wide-angle full-color camera (2) arranged inside the explosion-proof body (1), characterized in that: The wide-angle full-color camera (2) is threadedly connected to the explosion-proof body (1) via a disc (101); a plurality of lighting lamps (3) for supplementary light are threadedly connected to the disc (101); and a spray device (201) is provided on one side of the wide-angle full-color camera (2).

2. A combined monitoring mechanism for an integrated earth bunker of a shield machine according to claim 1, characterized in that: The disc (101) is provided with a large threaded hole (102) and a small threaded hole (103), the large threaded hole (102) is threadedly screwed with a bolt (104), and the wide-angle full-color camera (2) is threadedly screwed with the explosion-proof body (1) via the bolt (104).

3. A combined monitoring mechanism for an integrated earth bunker of a shield machine according to claim 2, characterized in that: A threaded sleeve (301) is fixedly mounted on the lighting lamp (3), and the threaded sleeve (301) is threadedly screwed to the small threaded hole (103). A tempered glass (4) is provided on one side of the wide-angle full-color camera (2).

4. A combined monitoring mechanism for an integrated earth bunker of a shield machine according to claim 3, characterized in that: A one-way spray head (5) is arranged in the spray device (201), and the one-way spray head (5) is used for cleaning the tempered glass (4).

5. The combined monitoring mechanism for an integrated earth bunker of a shield machine according to claim 1, characterized in that: One end of the wide-angle full-color camera (2) is connected to an electric control box (12) via an Ethernet cable (15), and the electric control box (12) is connected to an industrial control integrated machine (11) via the Ethernet cable (15).

6. A combined monitoring mechanism for an integrated earth bunker of a shield machine according to claim 5, characterized in that: The spray device (201) is connected to an integrated block (6) via a water-gas pipe (10); an air intake pipe (8) is provided at one end of the integrated block (6); and a single filter (7) and a gas electric valve (13) are fixedly mounted on the air intake pipe (8).

7. A combined monitoring mechanism for an integrated earth bunker of a shield machine according to claim 6, characterized in that: The air intake pipe (8) passes through the single filter (7) and the gas electric valve (13), and the integrated block (6) is connected to a water inlet electric valve (14) away from the air intake pipe (8) through a water inlet pipe (9).

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